<!DOCTYPE html>
<title>Tests that using the `anchor` attribute with inline containing block does not crash</title>
<link rel="help" href="https://github.com/whatwg/html/pull/9144">
<link rel="help" href="https://crbug.com/1486148">
<link rel="author" href="mailto:xiaochengh@chromium.org">

<style>
.target {
  position: absolute;
  top: anchor(top);
  left: anchor(right);
}
</style>

<div id="anchor">foo</div>

<span style="position: relative">
  <div anchor="anchor2" class="target">bar</div>
</span>

<span style="position: sticky">
  <div anchor="anchor2" class="target">bar</div>
</span>

<span style="backdrop-filter: blur(1px)">
  <div anchor="anchor2" class="target">bar</div>
</span>
